Kratzer G L
Am Fam Physician. 1975 Mar;11(3):94-102.
Fulguration of polyps, rectal biopsy and the Barron method of removing hemorrhoids require no anesthesia. Anal fissures, warts, small fistulas and hemorrhoids can be removed with a minimal amount of anesthesia. Pilonidal cysts or abscesses can also be incised and drained in this manner. Extensive fistulas, unusually large hemorrhoids with generalized prolapse of mucosa and disorders involving poor-risk patients should be managed in the hospital.
息肉电灼、直肠活检以及巴伦氏痔疮切除术无需麻醉。肛裂、疣、小肛瘘和痔疮可在少量麻醉下切除。藏毛囊肿或脓肿也可照此方式切开引流。广泛的肛瘘、伴有黏膜广泛脱垂的异常大的痔疮以及涉及高危患者的病症应在医院处理。
